What is Probability?

What is probability?

Probability can be a complex field of mathematics, but in its simplest definition it is the likelihood of an event being true divided by the total number of possibilities. For example, flipping a coin has two possibilities: heads or tails. There is only one way for a coin to land on heads, so the answer to this probability question is 1:2.

Why Is the Study of Probability Important?
Probability and statistics are useful to us in many ways. This can also help us on algebra calculators Knowing the likelihood of an event happening is important information in decision making that is used in nearly every field. For example, research studies use probability in determining whether or not a new drug is worth putting on the market. Does the effectiveness of the drug outweigh the harm it causes to a patient's body? Probability can help answer that question.

How to get algebra answers

In this lesson... let me help you go through basically on algebra answers with the help of sample algebra problems and what is all about Algebra.

Introduction to Algebra help:

Algebra is the study of the rules of relations and operations, and the constructions arising from them. An algebraic expression represents a scale which is nothing but a number gets added or subtracted or multiplied or divided on both the sides of the scale. The numbers are the constants.

How to solve algebra problems?

Keep reading … now I will help you on how to solve algebra problems with the help of sample questions.This will also help you on polynomial calculator

Problem – 1

Find the x intercept of the equation.

3x - 5y = 6

Solution

Given the equation

3x - 5y = 6

To find the x intercept we set y = 0 and solve for x.

3x - 0 = 6

Solve for x.

x = 6 / 3 =2

The x intercept is at the point (2, 0).